fstool.com.tw - robtex.com
fstool.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006378885 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns.twmail.org2026-04-20 → 2026-07-05 · 2 obs
● 2026-07-05 21:24:02
●NSdns2.twmail.org2026-04-20 → 2026-07-05 · 2 obs
● 2026-07-05 21:24:02
●MXntvirus.url.com.tw2026-04-20 → 2026-07-05 · 2 obs
● 2026-07-05 21:24:02
●MXntvirus2.url.com.tw2026-04-20 → 2026-07-05 · 2 obs
● 2026-07-05 21:24:02
○A103.17.8.1652026-04-20 → 2026-05-01 · 4 obs
● 2026-05-01 07:52:44
○ 2026-05-31 03:20:08
○ 2026-07-05 21:24:02
●A163.61.60.1702026-05-31 → 2026-07-05 · 3 obs
● 2026-05-31 03:20:08
● 2026-07-05 21:24:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| fstool.com.tw | dns.twmail.org, dns2.twmail.org | - |
✅ Authoritative Response
Server:210.59.228.119
NS records: dns.twmail.org, dns2.twmail.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fstool.com.tw (unsigned zone)
⏱️ Timing
Total: 2907ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.61.60.170 |
| NS | 2 | dns2.twmail.org, dns.twmail.org |
| MX | 2 | ntvirus2.url.com.tw (pri: 10), ntvirus.url.com.tw (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:210.59.228.0/24 ip4:210. |
| SOA | 1 | dns.twmail.org admin.corp.url.com.tw |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
IP Addresses
fstool.com.tw has exactly one IP address — 163.61.60.170.
vanguardmedia.com.tw, sousoumu.com, wppro.cloud plus two other host names have IP numbers in common with fstool.com.tw.
Name Servers
fstool.com.tw uses two name servers for its delegation: dns2.twmail.org and dns.twmail.org.
The name server configuration of fstool.com.tw is shared with other domains, for instance archtext.com.tw, dwqt.com.tw, epmltd.com.tw and two others.
The two host names dns2.twmail.org and dns.twmail.org each have a pair of IP addresses: dns2.twmail.org has 211.72.204.250 and 2001:b034:201:400:211:72:204:250, and dns.twmail.org has 210.59.228.119 and 2001:b034:1:800:210:59:228:119.
Mail Servers
fstool.com.tw uses two mail servers, ntvirus2.url.com.tw and ntvirus.url.com.tw.
The mail server setup of fstool.com.tw matches that of other domains such as xoworld.org, dyec.com.tw, gddgs.com and two others.
fstool.com.tw shares at least some of its mail servers with other domains, such as cashman.pro.
Both ntvirus2.url.com.tw and ntvirus.url.com.tw resolve to four IP addresses: ntvirus2.url.com.tw points to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178 while ntvirus.url.com.tw resolves to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
Both ntvirus2.url.com.tw and ntvirus.url.com.tw resolve to 210.59.228.117 IP addresses each.
Both ntvirus2.url.com.tw and ntvirus.url.com.tw resolve to 210.59.228.172 IP addresses each.
Both ntvirus2.url.com.tw and ntvirus.url.com.tw resolve to 210.59.228.173 IP addresses each.
Both ntvirus2.url.com.tw and ntvirus.url.com.tw resolve to 210.59.228.178 IP addresses each.